Proton production by electron collisions in molecular hydrogen

[21] The formation and maintenance of electron and ion beams [J]. JOURNAL OF APPLIED PHYSICS, 1940, 11 (03) : 220 - 229

[22] SMITH PT, 1932, PHYS REV, V39, P270

[23] The application of positive ray analysis to ionization problems. [J]. JOURNAL OF THE FRANKLIN INSTITUTE, 1924, 198 : 795 - 811

[24] Primary and secondary products of ionization in hydrogen [J]. PHYSICAL REVIEW, 1925, 25 (04): : 452 - 468

[25] SMYTH HD, 1928, P NAT ACAD, V14, P871

[21] The formation and maintenance of electron and ion beams [J]. JOURNAL OF APPLIED PHYSICS, 1940, 11 (03) : 220 - 229

[22] SMITH PT, 1932, PHYS REV, V39, P270

[23] The application of positive ray analysis to ionization problems. [J]. JOURNAL OF THE FRANKLIN INSTITUTE, 1924, 198 : 795 - 811

[24] Primary and secondary products of ionization in hydrogen [J]. PHYSICAL REVIEW, 1925, 25 (04): : 452 - 468

[25] SMYTH HD, 1928, P NAT ACAD, V14, P871